Cheapest return flights from Denver to Calgary in January from 193€

AirHint found the following cheapest return flights from Denver (DEN) to Calgary (YYC) in January 2026 (see full year).

Return flights

28 Jan - 01 Feb Frontier Airlines
12 Jan - 17 Jan Frontier Airlines
22 Jan - 25 Jan Frontier Airlines
08 Jan - 13 Jan Frontier Airlines
08 Jan - 13 Jan United direct
07 Jan - 15 Jan United direct
07 Jan - 14 Jan United direct
12 Jan - 17 Jan United direct
22 Jan - 25 Jan United direct
28 Jan - 01 Feb United direct

Also check the deals for one-way flights from Denver to Calgary in January.

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